Sport Coat Size Chart
SPORT COAT SIZE CHART
Measure from the back, shoulder seam to shoulder seam
Measure from the center of the shoulder seam to the bottom of the sleeve
Measure across the chest from 1" below the arm hole and double it to get the chest circumference
Measure the narrowest part of the jacket, halfway between the arm hole and hem. Double it to get the waist circumference.
Measure from the back, starting at the center of the back of the collar seam. Measure all the way to the hem.